AFE 42-90001 DFS780 Fuel System Cold Weather Kit Fits DFS780 and DFS780 PRO Fuel Systems

Prepare your diesel engine for extreme cold weather conditions with the AFE 42-90001 DFS780 Fuel System Cold Weather Kit. Specifically designed to fit the DFS780 and DFS780 PRO fuel systems, this kit ensures optimal performance even in freezing temperatures. By efficiently plumbing into your engine's cooling system, the kit effectively warms the fuel to prevent gelling and clogging, allowing your engine to run smoothly in harsh winter conditions.

Built in the U.S.A., this cold weather kit includes quality fittings and clamps for a hassle-free installation process. Additionally, it comes equipped with the aFe POWER Pro GUARD D2 high efficiency fuel filter (PN 44-FF019) that effectively eliminates contaminants down to 1 micron. With this kit installed, you can have peace of mind knowing that your diesel fuel system is well-protected and ready to tackle the challenges of cold weather environments.

Please note that the heater hose required to connect the coolant spacer to the cooling system is not included in the kit, but it can be easily sourced for your convenience. Ensure your diesel engine's performance and longevity with the AFE 42-90001 DFS780 Fuel System Cold Weather Kit, the ultimate solution for combating cold weather fuel-related issues. Keep your engine running smoothly and efficiently, no matter how low the temperature drops.